Autonomous System details

AS40959

City and County of Denver - Denver International Airport  ·  flydenver.com

United States

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AS40959 – City and County of Denver - Denver International Airport

Field Value
Country United States
Website flydenver.com
Hosted domains 0
IPv4 addresses 1,536
IPv6 addresses 0
ASN type Business
Registry arin
Allocated 18 years ago on Jun 04, 2008
Updated 14 years ago on Mar 02, 2012

IP Ranges

Netblock Company Num of IPs
63.156.62.0/24 City and County of Denver - Denver International Airport 256
65.120.176.0/24 CenturyLink Communications, LLC 256
198.202.200.0/24 City and County of Denver - Denver International Airport 256
198.202.201.0/24 City and County of Denver - Denver International Airport 256
198.202.202.0/24 CITY AND COUNTY OF DENVER 256
198.202.203.0/24 City and County of Denver - Denver International Airport 256

There are no known IPv6 addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS40959
                                                OrgID:          AS40959
                                                ASName:         AS40959
                                                ASNumber:       AS40959
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are no domains currently hosted on this ASN.

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Peers

There are 2 peers for this ASN.

Peers Name
AS209 CenturyLink Communications, LLC
AS6461 Zayo Bandwidth
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Upstreams

There are 2 upstreams for this ASN.

upstreams Name
AS209 CenturyLink Communications, LLC
AS6461 Zayo Bandwidth
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Downstreams

There are no downstreams for this ASN.

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ASN API & Database

Pingable IPs

5 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
198.202.200.242 AS40959 City and County of Denver - Denver International Airport 3.79ms from Denver, US
198.202.202.45 AS40959 City and County of Denver - Denver International Airport 3.49ms from Denver, US
65.120.176.153 AS40959 City and County of Denver - Denver International Airport 3.44ms from Denver, US
63.156.62.97 AS40959 City and County of Denver - Denver International Airport 3.39ms from Denver, US
198.202.203.61 AS40959 City and County of Denver - Denver International Airport 3.40ms from Denver, US

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address ASN Details
86.85.38.95 AS1136 KPN B.V. 1.17ms from Amsterdam, NL
132.230.59.63 AS553 BelWue-Koordination 4.21ms from Frankfurt am Main, DE
113.253.175.143 AS9304 HGC Global Communications Limited 1.70ms from Hong Kong, HK
68.88.246.127 AS7018 AT&T Enterprises, LLC 1.53ms from Houston, US
94.102.70.63 AS8685 Doruk Iletisim ve Otomasyon Sanayi ve Ticaret A.S. 1.93ms from Istanbul, TR
37.52.62.223 AS6849 JSC Ukrtelecom 7.73ms from Kyiv, UA
213.1.32.223 AS2856 British Telecommunications PLC 1.81ms from London, GB
207.223.166.223 AS15169 Google LLC 0.07ms from Melbourne, AU
179.28.55.207 AS6057 Administracion Nacional de Telecomunicaciones 16.16ms from Montevideo, UY
94.181.2.127 AS57044 JSC ER-Telecom Holding 8.44ms from Moscow, RU
83.199.118.159 AS3215 Orange S.A. 10.95ms from Saint-Denis, FR
20.7.147.255 AS8075 Microsoft Corporation 0.26ms from Boydton, US
94.53.75.47 AS48161 NEXTGEN COMMUNICATIONS SRL 8.98ms from Bucharest, RO
68.146.203.47 AS6327 Shaw Communications 4.55ms from Calgary, CA
113.247.70.239 AS4134 CHINANET-BACKBONE 1.07ms from Changsha, CN
216.128.131.159 AS20473 The Constant Company, LLC 0.18ms from Dallas, US
86.182.11.15 AS2856 British Telecommunications PLC 5.95ms from London, GB
51.105.6.127 AS8075 Microsoft Corporation 0.17ms from London, GB
82.55.135.207 AS3269 Telecom Italia S.p.A. 2.66ms from Milan, IT
84.131.154.175 AS3320 Deutsche Telekom AG 5.67ms from Nuernberg, DE
37.157.135.255 AS57943 Holon SAS 9.80ms from Paris, FR
101.3.255.255 AS131584 Taiwan Intelligent Fiber Optic Network Co.,Ltd. 0.94ms from Taipei, TW
120.89.87.63 AS38437 Wicked Networks 1.28ms from Auckland, NZ
137.135.253.239 AS8075 Microsoft Corporation 0.23ms from Dublin, IE
121.57.47.239 AS4134 CHINANET-BACKBONE 5.22ms from Hohhot, CN

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.

$
traceroute -a -n -q1 63.156.62.21
traceroute to 63.156.62.21 (63.156.62.21): 64 hops max, 52 byte packets
1 [AS63023] 69.50.92.1 0.214 ms
2 *
3 *
4 [AS6461] 64.125.21.67 0.716 ms
5 [AS6461] 64.125.48.113 2.543 ms
6 *
7 *
8 *
Measurement taken from IPinfo ProbeNet in Denver, US
On

Related Networks

What is an ASN?

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS40959 at robtex.

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